Description
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| Solids Content %: |
| Mix Ratio: 1 A to 1 |
| Picture/Photo: Yes |
| Sqft / Gal: – |
| Cure: Fast |
| Working Time: 90 Sec |
| Dry to Touch: 2-3 Min |
| Foot Traffic: 10 Min |
| Vehicle Traffic: 15 Min |
Advantages
- USDA-compliant.
- Rapid application and set times (gel time: 5–8 minutes at 77°F).
- Suitable for cold applications (-20°F).
- “Drive-over” ready in 20–30 minutes.
- Excellent abrasion and impact resistance.
- Chemical-resistant, non-flammable, and moisture-tolerant.
- No VOC, no odor, self-leveling.
Unique Characteristics
- Low viscosity enables deep penetration and “nano-locking” into joint walls.
- Quick-setting; grindable and scrapable within minutes.
- Remains durable without becoming brittle over time.
- Ideal for continuous-operation facilities.
Use Cases
- Expansion and control joints in interior concrete.
- Cold storage/freezer thresholds.
- Cracks and spalls.
- Utility cuts.
- Cable runs and inductive loops.
- Saw cuts.
Preparation
- Ensure a minimum 28-day concrete cure.
- Use a dry diamond saw to abrade joint walls to a depth of 1.25 inches.
- Remove contaminants, such as curing agents, oils, or wax.
- Clean, vacuum, and wash joint walls thoroughly.
- Perform an acetone wash for improved bonding.
- Use backer rods only in construction joints.
Priming & Moisture Vapor Reduction
- Areas with high moisture vapor should be pre-treated with ASTC CMW.
- Use the 8000 CMW primer to reduce vapor pressure.
Application
- Use ASTC-recommended 1:1 pump equipment.
- Warm the product to 80°F–90°F before use in cold environments.
- Trim over-pour with a razor cutter 15–20 minutes after application.
Static Mixer & Tip
- Use ASTC-provided or recommended static mixers for optimal results.
- Use a copper tip to fill joints from the bottom up, reducing air entrapment.
- Change static mixers every 20 gallons to prevent product build-up.
General Physical Characteristics
| Characteristic | Details |
| Solids | 100% |
| Gel Time | 1.5 ± 0.5 minutes |
| Shelf Life | 1 year |
| Hardness (ASTM D2240) | Shore A 85–92 |
| Mix Ratio | 1:1 |
| Tack-Free Time | 2–3 minutes |
| Tensile Strength (ASTM D412) | 1850 psi |
| Tear Strength (ASTM 624-C) | 215 psi |
| Elongation (ASTM D124) | 300% |
| VOC Content | 0 g/L |
Limitations
- Do not use on wet surfaces or expose Part A to moisture.
- Store in a cool environment, protected from direct sunlight and extreme cold.
- Professional use only; refer to MSDS before application.
Additional Notes
- Set time varies with temperature and humidity.
- High environmental temperatures shorten pot life and increase set speed.
- For excessively warm products, test a small amount to assess pot life.
Pigment Color Chart
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